CN218438344U

CN218438344U - Steel beam lifting and mounting device

Info

Publication number: CN218438344U
Application number: CN202222604148.9U
Authority: CN
Inventors: 温鲜红; 潘伟坚; 刘三才
Original assignee: Sichuan Huajin Construction Reinforcement Engineering Co ltd
Current assignee: Sichuan Huajin Construction Reinforcement Engineering Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a girder steel lifting installation device relates to girder steel installation technical field, including the supporting baseplate, supporting mechanism is installed to the bottom of supporting baseplate, the top fixed mounting of supporting baseplate has the support column, the internally mounted of support column has lifting mechanism, lifting mechanism includes the install bin of erection bracing post side, the internally mounted of install bin has driving motor, driving motor's side is connected with the second rotation axis. A girder steel lifting installation device, carry out the raising effect to the girder steel through the lifting mechanism that sets up, drive the gear through the driving motor that sets up and rotate to drive the hob and rotate, carry out the lift to the movable block, thereby make the lifting board reach the raising effect to the girder steel, increase the practicality of device and convenient, simultaneously through a plurality of lifting mechanism simultaneous workings that set up, increase the stability and the degree of safety of device.

Description

Steel beam lifting and mounting device

Technical Field

The utility model relates to a girder steel installation technical field, in particular to girder steel lifting installation device.

Background

The steel structure building is a building with a bearing structure formed by building steel, the bearing structure is formed by members such as beams, columns and trusses made of section steel and steel plates, the bearing structure and the enclosure structures such as roofs, floors and wall surfaces form a building together, and the steel structure building mainly comprises the building steel beams. When the building steel beam is installed on another and fixed building steel beam, the building steel beam needs to be moved and lifted to fix and install the two building steel beams, most of existing lifting devices are used for lifting the steel beam by using a crane, but the stability is poor, accidents are easy to happen, the influence of work is caused, and therefore a steel beam lifting installation device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a girder steel lifting installation device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel beam lifting and mounting device comprises a supporting bottom plate, wherein a supporting mechanism is mounted at the bottom of the supporting bottom plate, a supporting column is fixedly mounted at the top of the supporting bottom plate, and a lifting mechanism is mounted inside the supporting column;

the lifting mechanism comprises an installation box for installing the side of the support column, a driving motor is installed inside the installation box, the side of the driving motor is connected with a second rotating shaft, a bevel gear is installed on the top end of the second rotating shaft and connected with the driving motor through the second rotating shaft, the top end of the bevel gear is provided with a connecting bevel gear, the connecting bevel gear and the bevel gear are mutually meshed, the connecting shaft is installed on the connecting bevel gear, a spiral rod is fixedly connected to the top end of the connecting shaft and corresponds to the connecting shaft, the spiral rod is installed in the middle of the inside of the support column, a movable block is sleeved on the outer wall of the spiral rod and corresponds to the spiral rod, a lifting plate is fixedly installed on the side of the movable block and corresponds to the movable block, the four support columns are respectively and fixedly installed on four corners of the top of the support base plate, the support columns correspond to the lifting mechanism, the lifting plate is fixedly installed in the middle of the four support columns, and a clamping assembly is installed at the top of the lifting plate.

Preferably, the clamping assembly comprises mounting plates mounted on the front surface and the back surface of the lifting plate, the mounting plates are mounted on the front surface and the back surface of the lifting plate through bolts, the front surface of the mounting plates is mounted on the motor box, the motor box is mounted on the front surface of the mounting plates through bolts, and the back surface of the mounting plates is provided with the telescopic device.

Preferably, the top end of the telescopic device is sleeved with a telescopic rod, the top end of the telescopic rod is fixedly provided with a clamping plate, the back face of the clamping plate is fixedly provided with a non-slip mat, the four clamping assemblies are arranged on the clamping plate and correspond to the non-slip mat, and the four clamping assemblies are respectively and uniformly arranged on the front face and the back face of the lifting plate.

Preferably, the supporting mechanism comprises a mounting groove, a brake motor box is mounted in the mounting groove through a bolt, and the bottom of the brake motor box is provided with an electric lifting device.

Preferably, the bottom cover of electric lift device is equipped with the lifter, electric lift device corresponds the setting with the lifter the bottom fixed mounting of lifter has the backup pad, the backup pad sets up in supporting baseplate's bottom below.

Preferably, the bottom fixed mounting of supporting baseplate has a plurality of supporting leg, first rotation axis is installed to the bottom of supporting leg, the bottom of first rotation axis is connected with the universal wheel, the universal wheel is connected with the supporting leg through first rotation axis, the top side-mounting of universal wheel has the stopper, the stopper corresponds the setting with the universal wheel, the controller is installed in the front of supporting column.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, carry out the raising effect to the girder steel through the lifting mechanism that sets up, drive gear through the driving motor that sets up rotates to drive the hob and rotate, carry out the lift to the movable block, thereby make the lifting board reach the raising effect to the girder steel, the practicality of increasing the device is with convenient, simultaneously through a plurality of lifting mechanism simultaneous workings that set up, the stability and the degree of safety of increase device reduce and cause the skew at the in-process of lifting, produce the influence.

2. The utility model discloses in, carry out the centre gripping and fixing to the girder steel through the centre gripping subassembly that sets up, carry out the flexible to the telescopic link through the telescoping device that sets up, make the telescopic link carry out the flexible to the grip block, carry out the centre gripping of relative direction through two centre gripping subassemblies that set up, reach the fixed action to the girder steel, increase the stability of girder steel.

Drawings

FIG. 1 is a schematic structural diagram of the whole device of the present invention;

FIG. 2 is a schematic structural view of the clamping assembly of the present invention;

fig. 3 is a schematic structural view of the lifting mechanism of the present invention;

fig. 4 is a schematic structural view of the supporting mechanism of the present invention.

In the figure: 1. a support base plate; 2. supporting legs; 3. a universal wheel; 4. a first rotating shaft; 5. a brake; 6. a support mechanism; 7. mounting grooves; 8. a brake motor case; 9. an electric lifting device; 10. a lifting rod; 11. a support plate; 12. a lifting mechanism; 13. a support pillar; 14. installing a box; 15. a drive motor; 16. a second rotation shaft; 17. a bevel gear; 18. connecting a bevel gear; 19. a connecting shaft; 20. a screw rod; 21. a moving block; 22. lifting the plate; 23. a clamping assembly; 24. mounting a plate; 25. a motor case; 26. a telescoping device; 27. a telescopic rod; 28. a clamping plate; 29. a non-slip mat; 30. and a controller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 3, a steel beam lifting and mounting device includes a supporting base plate 1, a supporting mechanism 6 is installed at the bottom of the supporting base plate 1, a supporting column 13 is fixedly installed at the top of the supporting base plate 1, and a lifting mechanism 12 is installed inside the supporting column 13;

the lifting mechanism 12 comprises a mounting box 14 for mounting the side surface of the supporting column 13, a driving motor 15 is mounted inside the mounting box 14, the side surface of the driving motor 15 is connected with a second rotating shaft 16, a conical gear 17 is mounted at the top end of the second rotating shaft 16, the conical gear 17 is connected with the driving motor 15 through the second rotating shaft 16, a connecting conical gear 18 is arranged at the top end of the conical gear 17, the connecting conical gear 18 is meshed with the conical gear 17, a connecting shaft 19 is mounted for connecting the conical gear 18, a screw rod 20 is fixedly connected at the top end of the connecting shaft 19, the screw rod 20 is arranged corresponding to the connecting shaft 19, the screw rod 20 is mounted in the middle of the inside of the supporting column 13, a moving block 21 is sleeved on the outer wall of the screw rod 20, the moving block 21 is arranged corresponding to the screw rod 20, and a lifting plate 22 is fixedly mounted on the side surface of the moving block 21, the lifting plate 22 is arranged corresponding to the moving block 21, the number of the supporting columns 13 is four, the four supporting columns 13 are respectively and fixedly arranged at four corners of the top of the supporting base plate 1, the supporting columns 13 are arranged corresponding to the lifting mechanisms 12, the lifting plate 22 is fixedly arranged in the middle of the four supporting columns 13, the clamping component 23 is arranged at the top of the lifting plate 22, the lifting mechanism 12 is arranged to lift the steel beam, the driving motor 15 is arranged to drive the gear to rotate, the spiral rod 20 is driven to rotate, the moving block 21 is lifted, the lifting plate 22 achieves the lifting effect on the steel beam, the practicability and the convenience of the device are improved, meanwhile, the plurality of lifting mechanisms 12 are arranged to work simultaneously, the stability and the safety of the device are improved, and the deviation and the influence caused in the lifting process are reduced;

referring to fig. 1 and 2, the clamping assembly 23 includes mounting plates 24 mounted on the front and back of the lifting plate 22, the mounting plates 24 are mounted on the front and back of the lifting plate 22 through bolts, the front of the mounting plates 24 is mounted on the motor box 25, the motor box 25 is mounted on the front of the mounting plates 24 through bolts, the back of the mounting plates 24 is mounted with a telescopic device 26, a telescopic rod 27 is sleeved on the top end of the telescopic device 26, a clamping plate 28 is fixedly mounted on the top end of the telescopic rod 27, a non-slip mat 29 is fixedly mounted on the back of the clamping plate 28, four clamping assemblies 23 are correspondingly arranged on the clamping plate 28 and the non-slip mat 29, the four clamping assemblies are respectively and uniformly mounted on the front and back of the lifting plate 22, the steel beam is clamped and fixed through the arranged clamping assembly 23, the telescopic rod 27 is telescopic through the arranged telescopic device 26, the telescopic rod 27 is made to stretch the clamping plate 28, the two arranged clamping assemblies 23 are used to clamp the steel beam in opposite directions, so as to achieve the fixing effect on the steel beam and increase the stability of the steel beam.

It should be noted that, the utility model relates to a girder steel lifting installation device, the universal wheel 3 through setting up carries out the removal effect to the device during use, supporting mechanism 6 is installed to the bottom of supporting baseplate 1 simultaneously, control brake motor case 8 through controller 30 and drive electric lift device 9 and operate, make electric lift device 9 drive lifter 10 carry out the descending effect to backup pad 11, make backup pad 11 and ground contact, increase the area of touching the bottom, increase the stability of device, carry out the lifting effect to the girder steel through lifting mechanism 12 that sets up, control driving motor 15 through the controller 30 that sets up and operate, make driving motor 15 drive second rotation axis 16 and rotate, make second rotation axis 16 drive conical gear 17 rotate, conical gear 17 with connect conical gear 18 interlock each other, make connecting axle 19 drive hob 20 rotate, 20 drive the rise and the operation of movable block 21, thereby drive lift board 22 and raise and descend, conveniently carry out the lifting effect to different high demands, lift board 22's front and back mounted has centre gripping subassembly 23 simultaneously, control motor case 25 operates, make the lifting device carry out the lifting effect to the telescopic link of telescopic link to carry out the lifting effect of telescopic link to the telescopic link and carry out the lifting effect of every telescopic link to the increase of telescopic link, make the telescopic link carry out the function of telescopic link to carry out the lifting action of the telescopic link in every utility model 27, make the telescopic link carry out the lifting effect of carrying out the lifting action of the telescopic link in the utility model.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a girder steel lifting installation device, includes supporting baseplate (1), its characterized in that: the bottom of the supporting bottom plate (1) is provided with a supporting mechanism (6), the top of the supporting bottom plate (1) is fixedly provided with a supporting column (13), and a lifting mechanism (12) is arranged in the supporting column (13);

the lifting mechanism (12) comprises a mounting box (14) arranged on the side face of a mounting support column (13), a driving motor (15) is arranged inside the mounting box (14), the side face of the driving motor (15) is connected with a second rotating shaft (16), a bevel gear (17) is arranged at the top end of the second rotating shaft (16), the bevel gear (17) is connected with the driving motor (15) through the second rotating shaft (16), the top end of the bevel gear (17) is provided with a connecting bevel gear (18), the connecting bevel gear (18) and the bevel gear (17) are meshed with each other, a connecting shaft (19) is arranged on the connecting bevel gear (18), a spiral rod (20) is fixedly connected to the top end of the connecting shaft (19), the spiral rod (20) and the connecting shaft (19) are correspondingly arranged, the spiral rod (20) is arranged in the middle of the inside of the support column (13), a moving block (21) is sleeved on the outer wall of the spiral rod (20), the moving block (21) and the spiral rod (20) are correspondingly arranged, a lifting plate (22) is fixedly arranged on the side face of the moving block (21), and a lifting assembly (22) is arranged on the top of the lifting plate (23).

2. A steel beam lifting and mounting apparatus as claimed in claim 1, wherein: the clamping assembly (23) comprises mounting plates (24) mounted on the front face and the back face of the lifting plate (22), the mounting plates (24) are mounted on the front face and the back face of the lifting plate (22) through bolts, the front face of the mounting plates (24) is mounted on a motor box (25), the motor box (25) is mounted on the front face of the mounting plates (24) through bolts, and the back face of the mounting plates (24) is provided with a telescopic device (26).

3. A steel beam lifting and mounting device as claimed in claim 2, wherein: the telescopic device is characterized in that a telescopic rod (27) is sleeved at the top end of the telescopic device (26), a clamping plate (28) is fixedly mounted at the top end of the telescopic rod (27), anti-skid pads (29) are fixedly mounted on the back surface of the clamping plate (28), four clamping assemblies (23) are correspondingly arranged on the clamping plate (28) and the anti-skid pads (29), and the four clamping assemblies are respectively and uniformly mounted on the front surface and the back surface of the lifting plate (22).

4. The steel beam lifting installation device of claim 1, wherein: the supporting mechanism (6) comprises a mounting groove (7), a brake motor case (8) is mounted in the mounting groove (7) through bolts, and an electric lifting device (9) is mounted at the bottom of the brake motor case (8).

5. A steel beam lifting and mounting device as claimed in claim 4, wherein: the bottom cover of electric lift device (9) is equipped with lifter (10), electric lift device (9) corresponds the setting with lifter (10) the bottom fixed mounting of lifter (10) has backup pad (11), backup pad (11) set up the bottom below at supporting baseplate (1).

6. The steel beam lifting installation device of claim 1, wherein: the bottom fixed mounting of supporting baseplate (1) has a plurality of supporting leg (2), first rotation axis (4) are installed to the bottom of supporting leg (2), the bottom of first rotation axis (4) is connected with universal wheel (3), universal wheel (3) are connected with supporting leg (2) through first rotation axis (4), the top side-mounting of universal wheel (3) has stopper (5), stopper (5) correspond the setting with universal wheel (3), controller (30) are installed in the front of support column (13).